Here come the USB gadgets that ease your way to point out critical points during your presentations. It comes with style in bright color and ring like design. We know that it is not only the materials that you list on the presentation that makes it attractive to the audiences, but also your gesture and your way to present those slides. Supported by Bluetooth technology, the Genius Ring Presenter will make you look sophisticated in delivering your presentation. The USB gadgets connect to your PC using USB, and perform mouse-like functions such as dragging and scrolling pages as well as three directions buttons. The Genius Ring Presenter USB gadgets are available in five bright colors with laser pointers. Its ring-like design will not be a distraction to your audience, as if a noticeable accessory is popped on your finger. Instead, one of this life hack USB gadgets will enhance your sophisticated look during presentation.What you need to consider in choosing the USB gadgets is its compatibility with your existing gadget such as PC or smartphone. There are many 2.0 versions are available, but if you are looking for the compatibility in the long term, 3.0 version of the USB is your option. There are various USB gadgets that is designed to perform multipurpose functions such as watch plus USB or flashlights plus USB. Consider the practicality, sustainability and price of such gadgets to get its optimum function to ease your daily task.